72645034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{471721}}^1$

素因数の和:471741

約数の個数: 16

約数和(自身を含む): 135855936

約数和(自身を除く): 63210902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 471721, 943442, 3302047, 5188931, 6604094, 10377862, 36322517, 72645034]

約数ペア:

[(1, 72645034), (2, 36322517), (7, 10377862), (11, 6604094), (14, 5188931), (22, 3302047), (77, 943442), (154, 471721)]